Weight scale for a loader



FIG. 1 is a front perspective view of a weight scale for a loader showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front, elevational view thereof; and,

FIG. 4 is a right side elevational view thereof, shown positioned within a broken line illustration of a loader.

The broken line illustration showing a loader in FIG. 4 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a weight scale for a loader, as shown and described. 